National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Mostly Cloudy and Windy

-4°F

-20°C

Humidity 54%
Wind Speed N 33 G 44 mph
Barometer NA
Dewpoint -17°F (-27°C)
Visibility 80.00 mi
Wind Chill-32°F (-36°C)
Last update 8 Feb 9:50 am EST
Extended Forecast for

Mount Washington NH

  • Today

    Today: Mostly sunny and cold, with a high near -3. Wind chill values as low as -41. Very windy, with a north wind 45 to 50 mph, with gusts as high as 65 mph.

    High: -3 °F

    Cold and Very
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around -10. Wind chill values as low as -41. Very windy, with a northwest wind 55 to 60 mph increasing to 65 to 70 mph after midnight. Winds could gust as high as 90 mph.

    Low: -10 °F

    Partly Cloudy
    and Very
    Windy

  • Monday

    Monday: Sunny and cold, with a high near 5. Wind chill values as low as -40. Very windy, with a northwest wind 70 to 75 mph decreasing to 60 to 65 mph in the afternoon. Winds could gust as high as 95 mph.

    High: 5 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Wind chill values as low as -27. Very windy, with a northwest wind 45 to 55 mph decreasing to 35 to 45 mph after midnight. Winds could gust as high as 70 mph.

    Low: 3 °F

    Mostly Clear
    and Very
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 3pm. Partly sunny, with a high near 18. Windy, with a northwest wind 20 to 30 mph becoming south in the afternoon.

    High: 18 °F

    Mostly Sunny
    and Windy
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am. The snow could be heavy at times. Low around 7. Windy. Chance of precipitation is 80%.

    Low: 7 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: A 50 percent chance of snow. Cloudy, with a high near 12. Windy.

    High: 12 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Cloudy, with a low around 5. Windy.

    Low: 5 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 12. Very windy.

    High: 12 °F

    Mostly Cloudy
    and Windy
    then Chance
    Snow and Very
    Windy

Detailed Forecast

Today
Mostly sunny and cold, with a high near -3. Wind chill values as low as -41. Very windy, with a north wind 45 to 50 mph, with gusts as high as 65 mph.
Tonight
Partly cloudy, with a low around -10. Wind chill values as low as -41. Very windy, with a northwest wind 55 to 60 mph increasing to 65 to 70 mph after midnight. Winds could gust as high as 90 mph.
Monday
Sunny and cold, with a high near 5. Wind chill values as low as -40. Very windy, with a northwest wind 70 to 75 mph decreasing to 60 to 65 mph in the afternoon. Winds could gust as high as 95 mph.
Monday Night
Mostly clear, with a low around 3. Wind chill values as low as -27. Very windy, with a northwest wind 45 to 55 mph decreasing to 35 to 45 mph after midnight. Winds could gust as high as 70 mph.
Tuesday
A 30 percent chance of snow after 3pm. Partly sunny, with a high near 18. Windy, with a northwest wind 20 to 30 mph becoming south in the afternoon.
Tuesday Night
Snow, mainly before 1am. The snow could be heavy at times. Low around 7. Windy. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of snow. Cloudy, with a high near 12. Windy.
Wednesday Night
A 40 percent chance of snow. Cloudy, with a low around 5. Windy.
Thursday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 12. Very windy.
Thursday Night
Mostly cloudy, with a low around 4. Very windy.
Friday
Mostly cloudy, with a high near 13. Windy.
Friday Night
Mostly cloudy, with a low around 3. Windy.
Saturday
Mostly sunny, with a high near 15. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
9:57 am EST Feb 8, 2026
Forecast Valid:
10am EST Feb 8, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation